[ Grammar ]
Swimming in heated pools ____ very common in this part of the country in the winter.
A. is
B. are

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Gerund › ViewIt’s no use … him to sign the contract.
A. to persuade
B. persuading
Grammar › View
The comic book is __ than the storybook.
A. most interesting
B. interestingest
C. interestinger
D. more interesting